IFD0.Make: Canon
IFD0.Model: Canon EOS 50D
EXIF.ExposureTime: 1/320
EXIF.FNumber: 45/10
EXIF.ISOSpeedRatings: 100
COMPUTED.ApertureFNumber: f/4.5
EXIF.DateTimeOriginal: 2011:08:03 10:29:40
EXIF.ShutterSpeedValue: 548864/65536
EXIF.MeteringMode: 5
EXIF.Flash: 16
EXIF.FocalLength: 100/1